| Aylesbury to Bougival | 241.90 mi (389.30 km) |
| Aylesbury to Bouguenais | 322.59 mi (519.16 km) |
| Aylesbury to Boulogne-Billancourt | 246.08 mi (396.02 km) |
| Aylesbury to Boulogne-sur-Mer | 129.15 mi (207.85 km) |
| Aylesbury to Bourg-de-Peage | 539.62 mi (868.43 km) |
| Aylesbury to Bourg-en-Bresse | 474.27 mi (763.26 km) |
| Aylesbury to Bourg-la-Reine | 251.13 mi (404.15 km) |
| Aylesbury to Bourg-les-Valence | 541.70 mi (871.79 km) |
| Aylesbury to Bourges | 357.25 mi (574.93 km) |
| Aylesbury to Bourgoin-Jallieu | 511.80 mi (823.66 km) |
| Aylesbury to Bressuire | 344.17 mi (553.89 km) |
| Aylesbury to Brest | 287.36 mi (462.46 km) |
| Aylesbury to Bretigny-sur-Orge | 260.82 mi (419.76 km) |
| Aylesbury to Breuillet | 260.46 mi (419.17 km) |
| Aylesbury to Briancon | 587.21 mi (945.02 km) |
